EP3658336B1 - Dispositif de retenu à crochets pour une machine-outil - Google Patents

Dispositif de retenu à crochets pour une machine-outil Download PDF

Info

Publication number
EP3658336B1
EP3658336B1 EP18739563.7A EP18739563A EP3658336B1 EP 3658336 B1 EP3658336 B1 EP 3658336B1 EP 18739563 A EP18739563 A EP 18739563A EP 3658336 B1 EP3658336 B1 EP 3658336B1
Authority
EP
European Patent Office
Prior art keywords
machine tool
hook
connection means
interlocking connection
holding apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
EP18739563.7A
Other languages
German (de)
English (en)
Other versions
EP3658336A1 (fr
Inventor
Xi Zhou
Günter Haas
Konstantin Baxivanelis
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hilti AG
Original Assignee
Hilti AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hilti AG filed Critical Hilti AG
Publication of EP3658336A1 publication Critical patent/EP3658336A1/fr
Application granted granted Critical
Publication of EP3658336B1 publication Critical patent/EP3658336B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00—Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/006—Storage means specially adapted for one specific hand apparatus, e.g. an electric drill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
    • B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
    • B25F5/02—Construction of casings, bodies or handles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/005—Hooks; Eyes characterised by the material
    • F16B45/008—Hooks; Eyes characterised by the material plastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable

Definitions

  • the present invention relates to a machine tool with a holding device for detachable attachment to a machine tool housing of a machine tool and for receiving a hook for suspending the machine tool from the hook.
  • the present invention relates to a machine tool with a holding device for detachable attachment to a machine tool housing of the machine tool and for receiving a hook for hanging the machine tool on the hook, the holding device having a fastening section for fastening the holding device to the machine tool housing, a securing device for securing the holding device on the machine tool housing and a receiving portion having an opening for receiving and rotatably supporting an insertion portion of the hook, wherein the receiving portion defines an axial direction.
  • the machine tool housing of machine tools is often equipped with a hook in order to be able to hang the machine tool on a frame or a workbench.
  • the hook of a machine tool is usually held by a holding device firmly connected to the machine tool housing in such a way that the hook can be pivoted between an unfolded position and a folded-in position.
  • the machine tool In the folded-out position of the hook, the machine tool can be held on the hook and in the folded-in position of the hook the hook rests on the machine tool housing so that the hook does not hinder an operator when using the machine tool.
  • An impact for example if the machine tool accidentally falls down, can damage the holding device of the hook or the hook itself, so that the corresponding component has to be replaced.
  • replacing the holding device or the hook is usually cumbersome and time-consuming.
  • the first latching device has at least one spring arrangement and the receiving section has at least one recess, the at least one spring arrangement being designed to come into engagement with the at least one recess in the receiving section.
  • the holding device according to the present invention can thus be securely but quickly detachably attached to the machine tool housing.
  • the holding device and the machine tool housing are shaped in such a way that the holding device can be pushed into the machine tool housing or pushed onto the machine tool housing along the sliding direction.
  • the machine tool housing can for example have a groove provided for receiving the holding device.
  • the holding device can also be separated again from the machine tool housing.
  • a securing device is provided on the holding device which can block a movement of the holding device counter to the sliding direction. More precisely, the holding device coupled to the machine tool housing is fastened to the machine tool housing by the securing device in the locking position of the securing device and released in the open position for movement along the sliding direction.
  • the sliding direction of the holding device is defined by the first form-locking means of the holding device and the first mating form-locking means of the machine tool housing.
  • the first form-locking means of the holding device and the first mating form-locking means of the machine tool housing together preferably form a linear sliding guide.
  • the first form-locking means or the first mating form-locking means can have an undercut, for example a dovetail-shaped undercut, in order to prevent the holding device coupled to the machine tool housing from moving perpendicular to the sliding direction.
  • the first latching device is preferably designed to be able to be coupled non-rotatably to the insertion section of the hook.
  • the first latching device can have a sleeve-shaped base body which can be pushed onto the insertion section of the hook.
  • the base body can have two radially opposite holes and the hook can have a bore extending radially through the insertion section, into which a pin can be inserted. By removing the pin, the hook can be pulled out of the receiving section of the holding device in a simple and quick manner.
  • the sliding direction can run essentially perpendicular to the axial direction defined by the receiving section. Furthermore, the fastening section can be arranged next to the receiving section, for example seen in the sliding direction.
  • the fastening section comprises a through opening and the securing device comprises an actuating element.
  • the actuator may have a first end and a first end portion extending from the first end and a second end and a second end portion extending from the second end.
  • the first end section of the actuating element can be permanently coupled to the holding device, in particular the fastening section.
  • the fastening section can comprise a coupling part having the first form-fitting means and an arm protruding from the coupling part.
  • the first end section of the actuating element can preferably be permanently coupled to the arm. It is further preferred that the arm is movably or resiliently arranged on the coupling part relative to the coupling part.
  • the coupling part can also have the through opening of the actuating element.
  • At least one area of the coupling part of the fastening section can have a trapezoidal cross-section and a flat top side, a flat bottom side and a side wall connecting the top side to the bottom side, the side wall of the coupling part then, at least in sections opposite sides, which has or forms the first form-fitting means.
  • the coupling part can be received in a groove with a trapezoidal cross-section provided in the machine tool housing, the circumferential wall of which forms or has the second form-locking means, at least in sections on opposite sides.
  • the second end section of the actuating element can be designed to protrude into the through opening of the fastening section.
  • the second end of the actuating element can protrude over the fastening section in the locking position of the securing device and can be arranged within the through opening of the fastening section in the opening position of the securing device.
  • the base body can have at least one elastic section which can be formed by omitting base body material during manufacture of the base body or by removing base body material after manufacture of the base body.
  • the at least one elastic section preferably forms the at least one spring arrangement of the first latching device.
  • the base body can also each comprise a pocket for a spring arrangement.
  • the at least one spring arrangement can be formed integrally with the sleeve-shaped base body, but can also be inserted into a corresponding one.
  • the at least one spring arrangement can be pivotably formed on a side of the corresponding pocket running in the axial direction or in the circumferential direction in the sleeve-shaped base body, so that the spring arrangement is movable relative to the side of the pocket opposite this side.
  • the at least one spring arrangement can, for example, have a band-shaped or wire-shaped structure, which can be labyrinth-shaped, meander-shaped, rectangular or of another curved shape.
  • Each spring arrangement is arranged in the sleeve-shaped base body in such a way that the spring arrangement protrudes beyond the base body in order to be able to engage in the at least one recess in the receiving section.
  • the at least one spring arrangement can have a corresponding form-locking means, for example in the form of a latching lug.
  • the first latching device preferably has exactly two spring arrangements that are radially opposite one another.
  • the receiving section then has at least two or some other even number of depressions.
  • these are preferably distributed symmetrically around a circumferential wall of the base body of the first latching device. An asymmetrical distribution is of course also possible.
  • the spring arrangements of the first latching device are preferably designed identically.
  • the holding system can furthermore comprise at least one second latching device which interacts with the insertion section of the hook and has second form-locking means for defining a rotational position of the hook relative to the holding device.
  • the receiving section of the holding device can have at least one recess which extends axially along an inner surface of the opening of the receiving section and into which the at least one second latching device can be inserted.
  • the at least one second latching device can be set up in such a way that the second form-locking means can be brought into engagement with second mating form-locking means provided on an outside of the insertion section of the hook.
  • the at least one second latching device has a first leg and a second leg, which are connected to one another at one of their ends via a connecting section.
  • a free end of the first leg opposite the connecting section can have the second form-locking means.
  • the second form-locking means can be a hemispherical elevation of the first leg and the second mating form-locking means of the hook can be semicircular depressions in the insertion section of the hook that are complementary to the second form-locking means.
  • the first limb and the second limb of the second latching device are preferably movable relative to one another perpendicular to their direction of extension.
  • the second latching device is preferably designed to be resilient.
  • the components of the holding system can be made of plastic, preferably polyamide.
  • Fig. 1 shows a holding system 1 fastened to a machine tool housing G of a machine tool with a holding device 10 according to the present invention.
  • the holding system 1 or the holding device 10 is used to hold a hook 100 with a U-shaped holding section 102 and a cylindrical insertion section 104 ( Fig. 4 ).
  • the machine tool can be, for example, a circular saw or an angle grinder.
  • the Figure 2A / B / C show different views of the holding system 1 according to the invention.
  • the holding device 10 comprises a receiving section 200, a fastening section 300 and a securing device 400.
  • the receiving section 200 is hollow cylindrical with an opening 202 and defines an inner surface 204 and an outer surface 206.
  • the opening 202 extends along an axial direction X through the entire receiving section 200 and is provided to receive the insertion section 104 of the hook 100.
  • the receiving section 200 defines a first end 208 and a second end 210 opposite the first end 208 in the axial direction X.
  • the insertion section 104 of the hook 100 is inserted into the opening 202 from the first end 208 of the receiving section 200. In its position inserted into the receiving section 200, the insertion section 104 is concentric with the receiving section 200.
  • a longitudinal axis A of the insertion section 104 is parallel to the axial direction X.
  • the fastening section 300 has a substantially rectangular coupling part 302 and an arm 304 protruding in the axial direction X from the coupling part 302.
  • the coupling part 302 is molded onto the receiving section 200 on its outer surface 206.
  • the coupling part 302 and the receiving section 200 as well as the coupling part 302 and the arm 304 are formed integrally with one another, but can of course also be connected or connectable to one another in other ways.
  • the coupling part 302 has a flat lower side 306, a flat upper side 308 parallel to the lower side 306 and a side wall 310 connecting the lower side 306 and the flat upper side 308 to one another.
  • a lower region of the coupling part 302 has a trapezoidal cross-section, based on a section perpendicular to the underside 306 and parallel to the axial direction X.
  • the opposite sides of the side wall 310 which extend essentially perpendicular to the axial direction X, form an acute angle with the underside 306.
  • These sections of the side wall 310 form first form-locking means 312.
  • the machine tool housing G of a machine tool comprises a groove N with a bottom surface B and a peripheral wall U.
  • a recess V is provided in the bottom surface B of the groove N.
  • the circumferential wall U of the groove N is shaped complementary to the first form-locking means 312 of the coupling part 302 and thus forms, at least in sections, first counter-form-locking means F of the machine tool housing G.
  • a sliding direction E is defined, along which the holding device 10 in the groove N im Machine tool housing G is inserted.
  • the sliding direction E runs essentially perpendicular to the axial direction X. If the coupling part 302 is received in the groove N, the underside 306 of the coupling part 302 rests on the bottom surface B of the groove N.
  • the coupling part 302 also has a through opening 314 which interacts with the securing device 400.
  • the through opening 314 extends essentially perpendicular to the axial direction X and to the sliding direction E.
  • the arm 304 protrudes from the coupling part 302 in the axial direction X. In the exemplary embodiment shown, the arm 304 protrudes beyond the second end 210 of the receiving section 200. In relation to a direction perpendicular to the underside 306 of the coupling part 302, the arm 302 is spaced apart from the underside 306 of the coupling part 302. This connection of the arm 304 to the coupling part 302 enables a pivoting movement of the arm 304 relative to the coupling part 302, the corresponding pivot axis running perpendicular to the axial direction X and parallel to the underside 306 of the coupling part 302.
  • the securing device 400 comprises an actuating element 402 and a connecting means in the form of a screw 404.
  • the actuating element 402 is essentially U-shaped with a first end 406 and an adjoining first end portion 408, a second end 410 and an adjoining wedge-shaped second End section 412 and an elongated central web 414 connecting the first end section 408 to the second end section 412.
  • the actuator 402 is connected to the arm 304 by screwing the screw 404 through a hole 316 ( Fig. 8 ) is guided at the free end 318 of the arm 304 and screwed to the actuating element 402.
  • a hole 316 Fig. 8
  • other types of connection can also be used instead of a screw connection.
  • the securing device 400 or the actuating element 402 can also be formed in one piece with the fastening section 300 or the arm 304.
  • the central web 414 of the actuating element 402 extends along the axial direction X. If the securing device 400 is not actuated, the securing device 400 is in the locking position.
  • the second end section 412 of the actuating element 402 dips into the through opening 314 of the coupling part 302 and protrudes over the underside 306 of the coupling part 302 so that the second end section 412 engages with the recess V in the machine tool housing G.
  • the second end section 412 of the actuating element 402 consequently has a length which is greater than the distance between the lower side 306 and the upper side 308 of the coupling part 302.
  • the securing device 400 By actuating the actuating element 402, for example by lifting the actuating element 402 in the area of the second end section 412 or by pressing down the actuating element 402 together with the arm 304 in the area of the first end section 408, the securing device 400 can be moved into the open position so that the second end section 412 of the actuating element 402 is raised and brought out of the recess V in the machine tool housing G. If the action on the actuating element 402 is ended, the securing device 400 moves back into the locking position.
  • the first latching device 500 is shown in FIG Fig. 6 and 500 comprises a sleeve-shaped base body 502 with two elastic sections 504.
  • the hook 100 is prevented from sliding out of the receiving section 200 in that the first latching device 500 is pushed onto the insertion section 104 of the hook 100 and secured with a pin 600 extending radially through the first latching device 500 and the insertion section 104.
  • the insertion section 104 has a radial bore 106 and the base body 502 has two radially opposite holes 506 into which the pin 600 can be inserted.
  • the elastic sections 504 of the base body 502 are formed in that the base body 502 has a pocket 508 with a spring arrangement 510 arranged therein on radially opposite sides.
  • the two spring arrangements 510 protrude beyond an edge 512 of the base body 502 opposite the second end 210 of the receiving section 200 in the axial direction X.
  • the two in Fig. 6 The spring assemblies 510 shown have a meandering ribbon-like structure.
  • a spring arrangement 510 for the first latching device 500 can be designed differently, although it is preferred if all spring arrangements 510 of a first latching device 500 have the same shape.
  • different forms of a spring arrangement 510 are shown by way of example.
  • the spring arrangements 510 are always formed in one piece with the base body 502.
  • the illustrated spring arrangements 510 each have a latching lug 514.
  • the design of the spring assemblies 510 is not limited to these examples.
  • a plurality of recesses 212 is provided at the second end 210 of the receiving section 200, in which the two spring arrangements 510, in particular the latching lugs 514, can engage.
  • the second end 210 of the receiving section 200 can comprise, for example, four or eight recesses 212 arranged symmetrically around the opening 202 of the receiving section 200.
  • the first latching device 500 rotates accordingly due to the coupling between the hook 100 and the first latching device 500 brought about by the pin 600.
  • the two spring arrangements 510 can come out of engagement with the recesses 212 at the second end 210 of the receiving section 200 and can be pressed into their respective pocket 508 by the edge 512 of the base body 502. If the two spring arrangements 510 are rotated further up to a next recess 212, the two spring arrangements 510 relax and dip into the recesses 212, whereby a rotational position of the hook 100 is defined.
  • the additional force required to overcome a recess 212 can be felt by an operator. If the hook 100 is in a desired rotational position relative to the holding device 10, the operator can release the hook 100 and the hook 100 is held in the set rotational position by the interaction between the recesses 212 and the two spring arrangements 510.
  • the receiving section 200 can additionally be provided with at least one recess 214 which extends in the axial direction X and which is open towards the inner surface 204 of the opening 202 of the receiving section 200.
  • the recess 214 is an in Fig. 9 illustrated second latching device 700 can be used.
  • the holding device 10 is shown without the securing device 400.
  • the receiving section 200 can also comprise two or more such depressions 214, in each of which a second latching device 700 can be received.
  • the second latching device 700 is fork-shaped and has a first leg 702 and a second leg 704, which are connected to one another at one of their ends via a connecting section 706.
  • the distance between the opposing first and second legs 702, 704 is of the order of magnitude of the thickness of one of the two legs 702, 704, the thickness of the first and second legs 702, 704 being essentially the same in the illustrated embodiment.
  • Second form-locking means 710 in the form of a hemispherical elevation are located on the free end 708 of the first leg 702 opposite the connecting section 706.
  • the second leg 704 has a section 714 that is wider than the remaining second leg 704 and has a recess 716 into which the free end 708 of the first leg 702 can dip when the the two legs 702, 704 are moved towards one another, for example by pressing the free end 708 of the first leg 702 onto the free end 712 of the second leg 704.
  • Fig. 10 shows a sectional view through the holding device 10 with the second latching device 700 inserted into the recess 214 of the receiving section 200.
  • the second form-locking means 710 are provided to engage in the second mating form-locking means 108, that is, semicircular recesses in the outer surface 110 of the insertion section 104 of the hook 100, which are complementary to the second form-locking means 710, when the insertion section 104 of the hook 100 is in the opening 202 of the receiving section 200 is located.
  • the second counter-positive locking means 108 run in a circle around the insertion section 104 of the hook 100 and each define a rotational position of the hook 100 relative to the holding device 10.
  • the number of second counter-positive locking means 108 and the distance between directly adjacent second counter-positive locking means 108 can be matched to the desired rotational positions of the hook 100.
  • four second counter-positive locking means 108 can be arranged circularly around the insertion section 104 at the same distance.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gripping On Spindles (AREA)
  • Clamps And Clips (AREA)

Claims (6)

  1. Machine-outil comportant un système de support (1) permettant de supporter la machine-outil au moyen d'un dispositif de support (10) et un crochet (100) présentant une section d'insertion (104), la section d'insertion (104) du crochet (100) pouvant être introduite dans la section de réception (200) du dispositif de support (10), le dispositif de support (10) comprenant :
    une section de fixation (300) permettant de fixer le dispositif de support (10) au boîtier de machine-outil (G),
    un appareil de sécurité (400) permettant de sécuriser le dispositif de support (10) au boîtier de machine-outil (G), et
    une section de réception (200) présentant une ouverture (202) et permettant de recevoir et de monter en rotation une section d'insertion (104) du crochet (100), la section de réception (200) définissant une direction axiale (X), et la section de fixation (300) présentant des premiers moyens d'assemblage par complémentarité de forme (312), lesquels sont conçus pour venir en prise avec des premiers contre-moyens d'assemblage par complémentarité de forme (F) fournis au niveau du boîtier de machine-outil (G), la complémentarité de forme permettant un déplacement du dispositif de support (10) le long d'un sens de coulissement (E) entre les premiers moyens d'assemblage par complémentarité de forme (312) et les premiers contre-moyens d'assemblage par complémentarité de forme (F) et empêchant un déplacement perpendiculaire au sens de coulissement (E), et l'appareil de sécurité (400) étant mobile entre une position d'ouverture et une position d'encliquetage, l'appareil de sécurité (400) étant conçu pour empêcher un déplacement du dispositif de support (10) le long du sens de coulissement (E) dans la position d'encliquetage et pour le permettre dans la position d'ouverture, et le système de support (1) comprenant également un premier appareil de verrouillage (500) coopérant avec la section de réception (200) du dispositif de support (10) et permettant de définir une position de rotation du crochet (100) par rapport au dispositif de support (10), le premier appareil de verrouillage (500) étant conçu pour être accouplé de manière solidaire en rotation avec la section d'insertion (104) du crochet (100), et
    le premier appareil de verrouillage (500) présentant au moins un agencement de ressort (510) et la section de réception (200) présentant au moins une cavité (212), l'au moins un agencement de ressort (510) étant conçu pour venir en prise avec l'au moins une cavité (212) dans la section de réception (200).
  2. Machine-outil selon la revendication 1,
    caractérisée en ce que les premiers moyens d'assemblage par complémentarité de forme (312) et les premiers contre-moyens d'assemblage par complémentarité de forme (F) forment une liaison en queue d'aronde.
  3. Machine-outil selon la revendication 1 ou 2,
    caractérisée en ce que la section de fixation (300) comprend une ouverture traversante (314) et l'appareil de sécurité (400) comprend un élément d'actionnement (402), l'élément d'actionnement (402) présentant une première extrémité (406) et une première section d'extrémité (408) s'étendant à partir de la première extrémité (406) ainsi qu'une seconde extrémité (410) et une seconde section d'extrémité (412) s'étendant à partir de la seconde extrémité (410), la première section d'extrémité (408) de l'élément d'actionnement (402) pouvant être accouplée de manière fixe au dispositif de support (10) et la seconde section d'extrémité (412) de l'élément d'actionnement (402) étant conçue pour faire saillie dans l'ouverture traversante (314) de la section de fixation (300), la seconde extrémité (410) de l'élément d'actionnement (402) faisant saillie, dans la position d'encliquetage de l'appareil de sécurité (400), au-delà de la section de fixation (300) et étant disposée, dans la position d'ouverture de l'appareil de sécurité (400), à l'intérieur de l'ouverture traversante (314) de la section de fixation (300).
  4. Machine-outil selon la revendication 3,
    caractérisée en ce que la section de fixation (300) présente une pièce d'accouplement (302) présentant les premiers moyens d'assemblage par complémentarité de forme (312) et un bras (304) faisant saillie de la pièce d'accouplement (302), la première section d'extrémité (408) de l'élément d'actionnement (402) pouvant être accouplée de manière fixe au bras (304).
  5. Machine-outil selon l'une des revendications 1 à 4,
    caractérisée en ce que le système de support (1) comprend en outre au moins un second appareil de verrouillage (700) coopérant avec la section d'insertion (104) du crochet (100) et comportant des seconds moyens d'assemblage par complémentarité de forme (710) permettant de définir une position de rotation du crochet (100) par rapport au dispositif de support (10) et que la section de réception (200) du dispositif de support (10) présente au moins une cavité (214) qui s'étend axialement le long d'une surface intérieure (204) de l'ouverture (202) de la section de réception (200) et dans laquelle peut être inséré l'au moins un second appareil de verrouillage (700) de telle manière que les seconds moyens d'assemblage par complémentarité de forme (710) de l'au moins un second appareil de verrouillage (700) peuvent venir en prise avec des seconds contre-moyens d'assemblage par complémentarité de forme (108) fournis au niveau d'un côté extérieur (110) de la section d'insertion (104) du crochet (100) insérée dans la section de réception (200).
  6. Machine-outil selon la revendication 5,
    caractérisée en ce que l'au moins un second appareil de verrouillage (700) présente une première jambe (702) et une seconde jambe (704), lesquelles sont reliées l'une à l'autre au niveau d'une de leurs extrémités par l'intermédiaire d'une section de liaison (706), une extrémité libre (708), opposée à la section de liaison (706), de la première jambe (702) présentant les seconds moyens d'assemblage par complémentarité de forme (710).
EP18739563.7A 2017-07-28 2018-07-18 Dispositif de retenu à crochets pour une machine-outil Active EP3658336B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17183670.3A EP3434421A1 (fr) 2017-07-28 2017-07-28 Dispositif de retenu à crochets pour une machine-outil
PCT/EP2018/069504 WO2019020456A1 (fr) 2017-07-28 2018-07-18 Support à crochet pour une machine-outil

Publications (2)

Publication Number Publication Date
EP3658336A1 EP3658336A1 (fr) 2020-06-03
EP3658336B1 true EP3658336B1 (fr) 2021-06-30

Family

ID=59520740

Family Applications (2)

Application Number Title Priority Date Filing Date
EP17183670.3A Withdrawn EP3434421A1 (fr) 2017-07-28 2017-07-28 Dispositif de retenu à crochets pour une machine-outil
EP18739563.7A Active EP3658336B1 (fr) 2017-07-28 2018-07-18 Dispositif de retenu à crochets pour une machine-outil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP17183670.3A Withdrawn EP3434421A1 (fr) 2017-07-28 2017-07-28 Dispositif de retenu à crochets pour une machine-outil

Country Status (4)

Country Link
US (1) US11305413B2 (fr)
EP (2) EP3434421A1 (fr)
CN (1) CN110997243B (fr)
WO (1) WO2019020456A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7237509B2 (ja) * 2018-10-05 2023-03-13 株式会社マキタ 動力工具およびフック
EP3722050B1 (fr) * 2019-04-08 2021-11-24 Hilti Aktiengesellschaft Dispositif de réception d'une unité fonctionnelle pour un appareil outil et procédé de fixation d'un tel dispositif de réception sur un appareil outil
US11577422B2 (en) * 2020-01-31 2023-02-14 Husqvarna Ab Display or storage assembly for handheld power tool
US11752617B2 (en) * 2020-10-16 2023-09-12 Brian Robert Jones Low profile chainsaw wall mount
DE102021209180A1 (de) 2021-08-20 2023-02-23 Robert Bosch Gesellschaft mit beschränkter Haftung Handgehaltenes Bearbeitungsgerät mit einer Aufhängevorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906680A1 (de) * 1999-02-18 2000-08-24 Bosch Gmbh Robert Vorrichtung zum Auf- oder Anhängen einer Elektrohandwerkzeugmaschine
JP3553585B2 (ja) * 2001-03-02 2004-08-11 日立工機株式会社 電動工具
JP4383750B2 (ja) * 2003-02-07 2009-12-16 株式会社マキタ 充電式電動工具におけるフックの取付構造
US7032791B2 (en) * 2003-10-01 2006-04-25 The Clip Company All plastic clip
US20060022002A1 (en) * 2004-08-02 2006-02-02 Joel Marks Accessory bit carrier
US7306052B2 (en) * 2004-10-05 2007-12-11 Illinois Tool Works Inc. Multi-position utility hook assembly for tool
US7942299B2 (en) * 2006-05-31 2011-05-17 Black & Decker Inc. Hand tool with belt or rafter hook
JP5360345B2 (ja) * 2007-10-16 2013-12-04 日立工機株式会社 動力工具
JP5352153B2 (ja) * 2008-08-11 2013-11-27 株式会社マキタ 充電式電動工具
EP3030390B1 (fr) * 2013-08-06 2018-10-10 Robert Bosch GmbH Ensemble crochet à deux axes pour outil mécanique

Also Published As

Publication number Publication date
EP3658336A1 (fr) 2020-06-03
EP3434421A1 (fr) 2019-01-30
CN110997243B (zh) 2022-10-28
US11305413B2 (en) 2022-04-19
US20200164499A1 (en) 2020-05-28
CN110997243A (zh) 2020-04-10
WO2019020456A1 (fr) 2019-01-31

Similar Documents

Publication Publication Date Title
EP3658336B1 (fr) Dispositif de retenu à crochets pour une machine-outil
EP1879721B1 (fr) Pince
DE2811330A1 (de) Verbindungsanordnung zur verbindung eines scheibenwischerarms mit der traegerstruktur eines zugehoerigen scheibenwischerblattes
DE10319086A1 (de) Befestigungsvorrichtung
WO2007048456A1 (fr) Burin a tige circulaire comportant un porte-burin
EP3909477A1 (fr) Attache rideau
DE102006005572B4 (de) Stanzvorrichtung
DE69936954T2 (de) Klemmglied für mindestens einen Stützstift für Förderband-Bauteile
WO2019148222A1 (fr) Ferrure de meuble
EP2647473B1 (fr) Machine-outil manuelle et poignée
DE2901213C2 (de) Lösbare Stiftverbindung für Bauelemente
DE202007008153U1 (de) Klappanordnung für ein Klappfahrrad
EP0966374B1 (fr) Support d'articulation d'un balai d'essuie-glace
EP3565776B1 (fr) Installation de transport de récipients avec un élément de trajectoire échangeable
DE102018110106A1 (de) Zange
DE102019112612B3 (de) Halterahmen und Steckverbinder mit einem derartigen Halterahmen
EP1932719A1 (fr) Dispositif de retenue pour tronçons de bagages
DE10227612B4 (de) Fahrrad-Flaschenhalter
DE102013101552A1 (de) Spreizer für die Herz- und Thoraxchirurgie
DE9102122U1 (de) Energieführungskette
DE9204000U1 (de) Kabelrinne mit Aufhängevorrichtung
EP3440921B1 (fr) Unité d'entraînement pour un convoyeur rotatif, doigt d'entraînement et convoyeur rotatif
EP0989760A2 (fr) Bloc de connection pour la technique de télécommunications
EP0121768A2 (fr) Dispositif de fixation amovible d'un ustensile de nettoyage à un manche
DE202006009670U1 (de) Vorrichtung zur Lagefixierung eines Gegenstands

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200228

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20210414

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502018005935

Country of ref document: DE

Ref country code: AT

Ref legal event code: REF

Ref document number: 1405913

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210715

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210930

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20210729

Year of fee payment: 4

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20210630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210930

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211001

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20211102

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502018005935

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210731

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210731

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210718

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

26N No opposition filed

Effective date: 20220331

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210718

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210731

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20220718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220718

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20180718

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20230719

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210630